31246743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10639}}^1$

素因数の和:10742

約数の個数: 16

約数和(自身を含む): 45964800

約数和(自身を除く): 14718057

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 10639, 31917, 117029, 351087, 946871, 2840613, 10415581, 31246743]

約数ペア:

[(1, 31246743), (3, 10415581), (11, 2840613), (33, 946871), (89, 351087), (267, 117029), (979, 31917), (2937, 10639)]